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Body Fluids and Circulations
Red muscle cells are rich in
only myosin
haemoglobin and glucose
lactic acid and acetic acid
myoglobin and cytochrome
D.
myoglobin and cytochrome
Red muscles are the muscles in which dark bands or fibers are dominant, and they contain a large amount of myoglobin and mitochondria in it. Red muscle fibres are thin, dark red and possess a red haem protein called myoglobin.
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Write the differences between
Open and closed circulatory system
What is the differences between lymph and Blood?
How many times does a heart beat per minute?
What is the function of bicuspid valves?
What is the function of tricuspid valves?
Why circulatory system is absent in sponges?
What does the QRS wave represent in an ECG?
Name a animal having open circulatory system.
What are vasa vasorum?
What is ECG?
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